Theme Project of National 863 Plan of the 12th Five-year Plan

The publisher:助理Release time:2014-08-11Browse the number:60

Theme Project of National 863 Plan of the 12th Five-year Plan

Large Open Pit Mining Technology and Equipment

Project number: 2012AA062000, Chief expert: Cai Qingxiang

Brief introduction of the Project

According to the output of large open pit coal mines’ development trend of gradually reaching the grade of 20 million tons and above in our country, this project focuses on developing intelligentmining and transportation equipment that matches mining of open pit coal mine with production of 20 million tons and above and establishing correspondent demonstration bases. Implementing this project will greatly improve our country’s open pit coal mine equipment,the level of overall mining technology as well as our international competitiveness.

Four Main Tasks:

research and development of the mining excavator for large open pitsof 75cubic meters

research and development of a complete set of semi-continuous equipment for self-mobile crusher for large open pitmining

research and development of technology and equipment for continuous mining of special coal seams of open pit coal mines

research and development of new techniques for large-scalemining

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